单词	滚打
释义	滚打 gǔndǎtemper; season; harden
随便看	harmonic and reactive detecting harmonic antenna harmonic application harmonic approximation harmonic arnoldi method harmonicas harmonica-shaped tube Harmonicas have sweet sounds harmonic asynchronous torque harmonic atom harmonic attenuation harmonic average harmonic average index harmonic average index number harmonic averge index number harmonic balance harmonic-balance algorithms harmonic balance approach harmonic balance method Harmonic-balance method harmonic balancer harmonic balancers harmonic balance simulator harmonic band harmonic basis